The McCormick 6501659M91 lever is an authentic OEM replacement part specifically designed for various McCormick MC series agricultural tractor models, including MC100, MC105, MC115, MC120, MC130, MC135, MC80, and MC90. This genuine lever provides reliable and precise control for its intended function, ensuring optimal performance and longevity. Manufactured to McCormick's stringent quality standards, it guarantees a perfect fit and seamless integration with your machinery.